Solar Panels in Bexleyheath, Greater London
Bexleyheath, Greater London, has a solar yield of 960 kWh/kWp (ideal conditions for solar energy). A 4kWp system generates approximately 3,840 kWh annually, covering 101% of average household electricity use and saving an estimated £684+ per year. With 0% VAT on installation, a typical 4kWp system costs £6,600 to £8,500, with payback in 11 to 13 years.
Bexleyheath solar at a glance
Local Data for Bexleyheath
| Area Data | Value |
|---|---|
| Elevation | 54 metres |
| Postcode Area | DA7 |
| Coordinates | 51.4635°N, 0.1481°W |
Population and housing data: ONS Census 2021.
Bexleyheath council schemes, planning and neighbourhoods
Bexleyheath is in the London Borough of Bexley, where the Warm Homes: Local Grant is open for applications and can fund solar panels, and there are 23 conservation areas. Here is what applies before you get quotes.
Council scheme
Warm Homes: Local Grant
Bexley says the grant started in April 2025, is expected to run for three to five years and is open for applications on GOV.UK. It can fund insulation, low-carbon heating and solar panels for homeowners with an EPC rating of D to G and a household income of £36,000 or less, a means-tested benefit or a priority postcode.
Bexley Warm Homes: Local GrantPlanning in Bexleyheath
23 conservation areas
Bexley has 23 conservation areas. Article 4(2) directions in Brook Street, Old Bexley, Old Forge Way and Red House Lane apply to named properties, and in Old Bexley and Red House Lane they bring changes to roofing materials under council control, so check whether your house is listed before fitting panels.
Local advice
SELCE
South East London Community Energy has trained advisers who give free energy advice to anyone. Phone 020 4566 5764.
Visit SELCETowns just outside Bexleyheath
Compare reviewed installers in Bexleyheath
Google and Trustpilot ratings for MCS-certified firms working across Bexleyheath.
Solar panels across London
Bexleyheath is part of London. See London-wide costs, council schemes and planning rules, plus every London borough we cover.
Renewable Energy Potential in Bexleyheath
Bexleyheath is in the London Borough of Bexley. The postcode area for Bexleyheath is DA7. You'll need your full postcode when getting quotes from MCS-certified installers.
Costs, VAT and payback in Bexleyheath
What a typical home in Bexleyheath needs, what it costs fitted with 0% VAT, and what it generates at Bexleyheath's solar yield of 960 kWh per kWp:
1–2 bed
3 kWp, 7 panels
- Output in Bexleyheath
- 2,880 kWh/yr
- Typical cost
- £5,700–£7,000
- Payback
- 13–15 years
3 bed
4 kWp, 10 panels
- Output in Bexleyheath
- 3,840 kWh/yr
- Typical cost
- £6,600–£8,500
- Payback
- 11–13 years
4 bed
5 kWp, 12 panels
- Output in Bexleyheath
- 4,800 kWh/yr
- Typical cost
- £8,300–£10,200
- Payback
- 11–13 years
5+ bed / EV
7 kWp, 16 panels
- Output in Bexleyheath
- 6,720 kWh/yr
- Typical cost
- £11,000–£13,000
- Payback
- 9–11 years
Typical yearly use: 1–2 bed about 1,800 kWh, 3 bed about 2,700 kWh, 4 bed about 4,100 kWh, 5+ bed / EV 4,100 kWh or more. Payback assumes an average export rate; the best tariffs shorten it.
Solar Installers in Greater London
MCS-certified solar panel installers covering Greater London.
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Power Cuts in Greater London Today
Live power cut map for Bexleyheath and the rest of Greater London, with recent power cuts and how long they usually last.
Frequently Asked Questions About Solar Panels in Bexleyheath
How much do solar panels cost in Bexleyheath?
A typical 10-panel (4 kWp) system costs £6,600–£8,500 fitted in Bexleyheath, with 0% VAT. Install prices vary little across the UK, but output does: in Bexleyheath that system generates about 3,840 kWh a year and saves around £684, paying back in roughly 11–13 years.
Is there a solar panel grant or council scheme in Bexleyheath?
Warm Homes: Local Grant: Bexley says the grant started in April 2025, is expected to run for three to five years and is open for applications on GOV.UK. It can fund insulation, low-carbon heating and solar panels for homeowners with an EPC rating of D to G and a household income of £36,000 or less, a means-tested benefit or a priority postcode.
Do I need planning permission for solar panels in Bexleyheath?
Usually not for an ordinary house. Bexley has 23 conservation areas. Article 4(2) directions in Brook Street, Old Bexley, Old Forge Way and Red House Lane apply to named properties, and in Old Bexley and Red House Lane they bring changes to roofing materials under council control, so check whether your house is listed before fitting panels.
Where can I get solar advice in Bexleyheath?
SELCE: South East London Community Energy has trained advisers who give free energy advice to anyone. Phone 020 4566 5764.
How do I find a good solar installer in Bexleyheath?
Use an MCS-certified installer, so you qualify for 0% VAT and Smart Export Guarantee payments, and compare at least three quotes for the same panels, inverter and warranty. Our Bexleyheath reviews page ranks local firms by their Google and Trustpilot ratings.
Solar Guides & Resources
Solar guides relevant to Bexleyheath:
Sources
- MCS, Microgeneration Certification Scheme
- MCS, Find a Certified Installer
- Ofgem, Smart Export Guarantee (SEG)
- PVGIS, EU Joint Research Centre (solar irradiance data)
- ONS, Census 2021
- Met Office, Climate Data
Last updated: November 2026
Fact-checked by John Rooney, Solar Energy Editor. Editorial policy
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